/Engine/Source/Editor/UnrealEd/Classes/MaterialGraph/MaterialGraph.h
class UMaterialGraph : public [UEdGraph](API\Runtime\Engine\EdGraph\UEdGraph)
TObjectPtr< cla...
Material
Material this Graph represents
FSetMaterialDir...
MaterialDirtyDelegate
Marks the Material Editor as dirty so that user prompted to apply change
TObjectPtr< cla...
MaterialFunction
Material Function this Graph represents (NULL for Materials)
TArray<FMateri...
MaterialInputs
List of Material Inputs (not set up for Material Functions)
FString
OriginalMaterialFullName
The name of the material that we are editing
FRealtimeStateG...
RealtimeDelegate
Checks if Material Editor is in realtime mode, so we update SGraphNodes every frame
TObjectPtr< cla...
RootNode
Root node representing Material inputs (NULL for Material Functions)
TObjectPtr<UMa...
SubgraphExpression
Expression this subgraph represents (NULL if not subgraph, Material [Function] still populated)
FToggleExpressi...
ToggleCollapsedDelegate
Toggles the bCollapsed flag of a material expression and updates material editor